*/
struct map_desc {
unsigned long virtual;
- unsigned long physical;
+ unsigned long pfn;
unsigned long length;
unsigned int type;
};
-struct meminfo;
-
#define MT_DEVICE 0
#define MT_CACHECLEAN 1
#define MT_MINICLEAN 2
#define MT_MEMORY 5
#define MT_ROM 6
#define MT_IXP2000_DEVICE 7
+#define MT_NONSHARED_DEVICE 8
-extern void create_memmap_holes(struct meminfo *);
-extern void memtable_init(struct meminfo *);
+#ifdef CONFIG_MMU
extern void iotable_init(struct map_desc *, int);
-extern void setup_io_desc(void);
+#else
+#define iotable_init(map,num) do { } while (0)
+#endif